Image from www.brake-fast.net Thanks to Steve Portigal and Page Sands for bringing this to my attention: the Brake-Fast Doggie Bowl is designed to stop dogs wolfing down their food quite as quickly as they would otherwise, which can cause painful (and dangerous) bloating. The raised […]
All posts filed under “Mistake-proofing”
An interlock example
It’s been a while since I posted about an architecture of control designed to assist/protect the user rather than to frustrate or intimidate, but just reading a great article about the MG SV-R supercar formerly produced by MG Sports & Racing*, a very simple interlock […]
Shaping behaviour: Part 2
Speedometer, rev counter and fuel and temperature gauges on the dashboard of my 1992 Reliant Scimitar SST. Photo taken on B1098 alongside Sixteen Foot Drain, Isle of Ely, England. In part 1 of ‘Shaping behaviour’, we took a look at ‘sticks and carrots’ as approaches […]
Shaping behaviour: Part 1
A couple of months ago I posted about the ‘shaping behaviour’ research of RED, part of the UK Design Council. At the time I noted in passing a classification of design approaches for shaping behaviour, mentioned by RED’s Chris Vanstone: “stick*, carrot or speedometer.” It’s […]
Education, forcing functions and understanding
Mr Person at Text Savvy looks at an example of ‘Guided Practice’ in a maths textbook – the ‘guidance’ actually requiring attention from the teacher before the students can move on to working independently – and asks whether some type of architecture of control (a […]
Tidying up the /cig-bin
Two types of cigarette receptacle with sloping tops to prevent cigarettes (and other litter) being put on top. Images from the New Pig catalogue pigalog. These smokers’ bins from New Pig employ a very simple architecture of control – simply, sloping tops which prevent litter […]
Forcing functions designed to increase product consumption
A few days ago, Tim Quinn of Dangerous Curve posted an interesting observation on the Simple Control in Products page: “This may not be what you had in mind, but I immediately thought of such things as toothpaste pumps that ‘meter’ use to insure the […]
The illusion of control
Scott Adams recounts an anecdote illustrating the ‘illusion of control’ and how important it is to many people – even to the extent that it is the single defining characteristic of mankind which one might use to explain human behaviour to aliens: “The maintenance man […]
‘Breathalyser phone stops drinkers making embarrassing calls’ – LG LP4100
Image from kr.mobile.yahoo.com Except that it doesn’t, by default – as the story in the Times mentions. You need to set it to block certain “numbers in the adddress book, such as former girlfriends or boyfriends, bosses, parents and kebab houses” when the built-in breathalyser […]
Friend or foe: Battery-authentication ICs?
Via MAKE, an article from Electrical Design News looking at lithium battery authentication chips in products such as phones and laptops, designed to prevent users fitting ‘non-genuine’ batteries. Now, the immediate response of most of us is probably “razor blade model!” or even “stifling democratic […]
Using trees to encourage safer driving
Image from New Urban News, by Eric Dumbaugh Ryan G Coleman kindly sent me a link to this very interesting New Urban News story, ‘Research: trees make streets safer, not deadlier’. The gist is that roads planted with trees cause drivers to put themselves in […]
The Tell-Tale Part
Open the case of your mobile (cell) phone. Do you see a round white sticker, similar to that in the first photo below? This is a water damage sticker, which changes colour if moisture gets into this bit of the phone, and will be used […]